Παραπομπή APA

Chen, Y. (1973). A pilot survey study of the housing-annuity plan (HAP). California, LA: University of California. Graduate School of Management.

Παραπομπή Chicago Style

Chen, Yung-Ping. A Pilot Survey Study of the Housing-annuity Plan (HAP). California, LA: University of California. Graduate School of Management, 1973.

Παραπομπή MLA

Chen, Yung-Ping. A Pilot Survey Study of the Housing-annuity Plan (HAP). California, LA: University of California. Graduate School of Management, 1973.

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